127876944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204931}}^1$

素因数の和:204955

約数の個数: 40

約数和(自身を含む): 355761952

約数和(自身を除く): 227885008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 204931, 409862, 614793, 819724, 1229586, 1639448, 2459172, 2664103, 3278896, 4918344, 5328206, 7992309, 9836688, 10656412, 15984618, 21312824, 31969236, 42625648, 63938472, 127876944]

約数ペア:

[(1, 127876944), (2, 63938472), (3, 42625648), (4, 31969236), (6, 21312824), (8, 15984618), (12, 10656412), (13, 9836688), (16, 7992309), (24, 5328206), (26, 4918344), (39, 3278896), (48, 2664103), (52, 2459172), (78, 1639448), (104, 1229586), (156, 819724), (208, 614793), (312, 409862), (624, 204931)]